The Greenlee DM-860A Digital Multimeter is a hand-held testing device with the following measurement capabilities: AC and DC voltage, AC and DC current, percent of loop current, two channels of temperature (K-type thermocouples), frequency, duty cycle, resistance, conductance, and capacitance.It also checks diodes and verifies continuity.
The DM-860A features a bar graph display that responds more quickly than the numeric display—useful for detecting faulty contacts, potentiometer clicks, and signal spikes. An optional opticallyisolated computer interface with software facilitates the recording of readings from the meter to acomputer.
